Replacement 350W Power Supply for EX4330 / EX4300 - JPSU-350-AC-AFO (740-046873) DPS-350AB-22 B

350W replacement power supply compatible with EX4330 and EX4300 switches. Identifiers: JPSU-350-AC-AFO, part number 740-046873 and model DPS-350AB-22 B. Designed as a direct-fit replacement unit to restore AC power functionality — ideal for repairs or as a spare power module.